/* ==========================================================================
   香蕉漫画 twlpm.cn 全站样式
   分组：base / layout / components / pages / responsive
   ========================================================================== */

/* --------------------------------------------------------------------------
   base
   -------------------------------------------------------------------------- */

:root {
  --bg-page: #f7f7f5;
  --bg-card: #ffffff;
  --text-main: #1f2328;
  --text-sub: #5b6470;
  --accent: #e8622c;
  --accent-soft: #fdeee7;
  --genre: #2f6f5e;
  --genre-soft: #e8f1ee;
  --line: #e3e5e2;
  --line-strong: #cdd1cd;
  --radius: 8px;
  --radius-sm: 4px;
  --shadow-hover: 0 6px 18px rgba(31, 35, 40, 0.08);
  --container: 1120px;
  --font-sans: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans SC", "Noto Sans CJK SC", "WenQuanYi Micro Hei", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --font-mono: "SFMono-Regular", "JetBrains Mono", Menlo, Consolas, "Liberation Mono", monospace;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body.site-body {
  margin: 0;
  background: var(--bg-page);
  color: var(--text-main);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
p,
figure,
dl,
dd,
ol,
ul {
  margin: 0;
  padding: 0;
}

ol,
ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
  border: 0;
  display: block;
}

a {
  color: var(--text-main);
  text-decoration: none;
  transition: color 0.18s ease, border-color 0.18s ease, background-color 0.18s ease;
}

a:hover {
  color: var(--accent);
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

button {
  font: inherit;
  color: inherit;
}

time,
.batch-code,
.rank-no,
.ranking-index,
.step-no,
.step-index,
.update-date {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* --------------------------------------------------------------------------
   layout · 骨架
   -------------------------------------------------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--bg-card);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  min-height: 64px;
  display: flex;
  align-items: center;
  gap: 24px;
  position: relative;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
  color: var(--text-main);
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  background: var(--accent);
  color: #fff;
  font-size: 17px;
  font-weight: 700;
  line-height: 1;
  padding-top: 2px;
}

.brand-mark::before {
  content: "香";
}

.brand-slogan {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0;
  white-space: nowrap;
}

.site-nav {
  margin-left: auto;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-list li {
  display: block;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 14px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  color: var(--text-sub);
  border-bottom: 2px solid transparent;
}

.nav-link:hover {
  color: var(--text-main);
  background: var(--bg-page);
}

.nav-link.is-current {
  color: var(--accent);
  font-weight: 600;
  border-bottom-color: var(--accent);
}

.nav-toggle {
  display: none;
  margin-left: auto;
  width: 44px;
  height: 44px;
  padding: 0;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

.nav-toggle-bar {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--text-main);
  border-radius: 1px;
}

.site-main {
  display: block;
}

.inner-main {
  max-width: var(--container);
  margin: 0 auto;
  padding: 20px 24px 56px;
}

.home-main {
  padding-bottom: 56px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 13px;
  color: var(--text-sub);
  padding: 4px 0 14px;
}

.breadcrumb a {
  color: var(--text-sub);
  border-bottom: 1px solid transparent;
}

.breadcrumb a:hover {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.breadcrumb-sep {
  color: var(--line-strong);
}

.breadcrumb-current {
  color: var(--text-main);
  font-weight: 600;
}

.page-header {
  padding: 22px 0 26px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 32px;
}

.page-title {
  font-size: 32px;
  line-height: 1.3;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: 0;
}

.page-description {
  margin-top: 12px;
  max-width: 820px;
  font-size: 15px;
  color: var(--text-sub);
}

.page-lead {
  margin-top: 10px;
  max-width: 820px;
  font-size: 14px;
  color: var(--text-sub);
}

.section-block {
  max-width: var(--container);
  margin: 0 auto;
  padding: 40px 24px 0;
}

.section-title {
  font-size: 22px;
  line-height: 1.4;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: 0;
}

.section-lead,
.section-desc,
.section-intro {
  margin-top: 10px;
  max-width: 860px;
  color: var(--text-sub);
  font-size: 14.5px;
}

.section-head {
  margin-bottom: 18px;
}

.sub-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-main);
}

.sub-lead {
  margin-top: 8px;
  font-size: 14px;
  color: var(--text-sub);
}

.sub-lead a,
.section-lead a,
.page-description a,
.compare-advice a,
.relation-text a,
.ranking-note a,
.field-more a {
  color: var(--accent);
  border-bottom: 1px solid var(--accent-soft);
}

.sub-lead a:hover,
.section-lead a:hover,
.compare-advice a:hover,
.relation-text a:hover,
.ranking-note a:hover,
.field-more a:hover {
  border-bottom-color: var(--accent);
}

.site-footer {
  background: var(--bg-card);
  border-top: 1px solid var(--line);
  margin-top: 24px;
}

.footer-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 40px 24px 24px;
  display: grid;
  grid-template-columns: minmax(220px, 1.4fr) repeat(3, minmax(140px, 1fr));
  gap: 32px 28px;
}

.footer-brand-name {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-main);
}

.footer-brand-text {
  margin-top: 10px;
  font-size: 13.5px;
  color: var(--text-sub);
  max-width: 320px;
}

.footer-group-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 12px;
}

.footer-list {
  display: grid;
  gap: 8px;
}

.footer-list a {
  font-size: 13.5px;
  color: var(--text-sub);
  display: inline-block;
  min-height: 22px;
  border-bottom: 1px solid transparent;
}

.footer-list a:hover {
  color: var(--accent);
  border-bottom-color: var(--accent-soft);
}

.footer-bottom {
  max-width: var(--container);
  margin: 0 auto;
  padding: 16px 24px 28px;
  border-top: 1px solid var(--line);
}

.footer-copy {
  font-size: 13px;
  color: var(--text-sub);
}

/* --------------------------------------------------------------------------
   components · 通用组件
   -------------------------------------------------------------------------- */

/* 封面条目卡 */
.cover-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.cover-card:hover {
  border-color: var(--line-strong);
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}

.cover-card img {
  width: 100%;
  aspect-ratio: 3 / 4;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius-sm);
  background: var(--genre-soft);
}

.cover-figure {
  margin: 0;
}

.cover-name,
.cover-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-main);
  line-height: 1.5;
}

.cover-genre {
  font-size: 13px;
  color: var(--text-sub);
}

/* 状态标签 */
.status-tag,
.ranking-tag {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: 12px;
  line-height: 1.7;
  white-space: nowrap;
  border: 1px solid transparent;
}

.status-updating,
.status-active {
  color: var(--accent);
  background: var(--accent-soft);
  border-color: #f6d3c4;
}

.status-serial,
.status-done {
  color: var(--genre);
  background: var(--genre-soft);
  border-color: #cfe2db;
}

.status-short {
  color: var(--text-sub);
  background: #f1f2f0;
  border-color: var(--line);
}

.status-new {
  color: #a8451c;
  background: #fcefe6;
  border-color: #f3d6c6;
}

.status-pause {
  color: #6a6f76;
  background: #f2f1ee;
  border-color: var(--line);
}

/* 封面网格 */
.cover-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 16px;
}

/* 通用列表行（更新 / 位次） */
.update-list,
.rank-list,
.ranking-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.update-row,
.rank-row {
  display: grid;
  align-items: center;
  gap: 12px;
  padding: 12px 4px;
  border-bottom: 1px solid var(--line);
  min-height: 48px;
}

.update-row:hover,
.rank-row:hover,
.ranking-row:hover {
  background: #fbfbfa;
}

.update-row .update-date {
  font-size: 13px;
  color: var(--accent);
  white-space: nowrap;
}

.update-row .update-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-main);
}

.update-row .update-genre {
  font-size: 13px;
  color: var(--text-sub);
}

.rank-row .rank-no {
  font-size: 15px;
  font-weight: 700;
  color: var(--accent);
}

.rank-row .rank-name {
  font-size: 15px;
  font-weight: 600;
}

.rank-row .rank-genre {
  font-size: 13px;
  color: var(--text-sub);
}

/* 步骤条 */
.step-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin-top: 20px;
}

.step-item {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px 18px 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.step-no,
.step-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  background: var(--accent);
  color: #fff;
  font-size: 15px;
  font-weight: 700;
}

.step-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-main);
}

.step-action {
  font-size: 14.5px;
  color: var(--text-main);
}

.step-result {
  font-size: 14px;
  color: var(--text-sub);
}

.step-tip {
  font-size: 13px;
  color: var(--accent);
  background: var(--accent-soft);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
}

/* 反馈说明 */
.feedback-note {
  margin-top: 24px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-left: 3px solid var(--genre);
  border-radius: var(--radius);
  padding: 18px 20px;
}

.feedback-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-main);
}

.feedback-text {
  margin-top: 8px;
  font-size: 14px;
  color: var(--text-sub);
}

.feedback-link {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  margin-top: 12px;
  padding: 0 16px;
  border: 1px solid var(--accent);
  border-radius: var(--radius-sm);
  color: var(--accent);
  font-size: 14px;
  font-weight: 600;
}

.feedback-link:hover {
  background: var(--accent);
  color: #fff;
}

/* FAQ */
.faq-list {
  display: grid;
  gap: 10px;
  margin-top: 20px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0 18px;
}

.faq-question {
  cursor: pointer;
  list-style: none;
  padding: 15px 26px 15px 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-main);
  position: relative;
  min-height: 44px;
  display: flex;
  align-items: center;
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-question::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 18px;
  color: var(--accent);
  line-height: 1;
}

.faq-item[open] .faq-question::after {
  content: "−";
}

.faq-item[open] .faq-question {
  color: var(--accent);
}

.faq-answer {
  padding: 0 0 16px;
  border-top: 1px solid var(--line);
  margin-top: 0;
  padding-top: 14px;
  font-size: 14.5px;
  color: var(--text-sub);
}

/* 相关入口 */
.related-links,
.related-section,
.related-entry {
  margin-top: 44px;
}

.related-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
  margin-top: 18px;
}

.related-list li {
  display: block;
}

.related-list a,
.related-item a {
  display: flex;
  align-items: center;
  min-height: 52px;
  padding: 12px 16px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 14.5px;
  color: var(--text-main);
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.related-list a:hover,
.related-item a:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-hover);
  color: var(--accent);
}

/* --------------------------------------------------------------------------
   pages · 首页
   -------------------------------------------------------------------------- */

.fact-bar {
  background: var(--genre-soft);
  border-bottom: 1px solid #d7e5df;
}

.fact-bar-text {
  max-width: var(--container);
  margin: 0 auto;
  padding: 8px 24px;
  font-size: 13px;
  color: var(--genre);
}

/* 首屏 */
.hero-section {
  border-bottom: 1px solid var(--line);
  background: var(--bg-card);
}

.hero-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 40px 24px 44px;
  display: grid;
  grid-template-columns: minmax(320px, 1fr) minmax(360px, 1.05fr);
  gap: 40px;
  align-items: start;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.hero-title {
  font-size: 32px;
  line-height: 1.35;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: 0;
}

.hero-summary {
  font-size: 15px;
  color: var(--text-sub);
  max-width: 520px;
}

.hero-entries {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

.entry-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: var(--radius-sm);
  font-size: 14.5px;
  font-weight: 600;
  border: 1px solid var(--line-strong);
  color: var(--text-main);
  background: var(--bg-card);
}

.entry-link:first-child {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.entry-link:first-child:hover {
  background: #d1551f;
  color: #fff;
}

.entry-link:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.entry-link:first-child:hover {
  color: #fff;
}

.hero-media {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.hero-figure {
  margin: 0;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.hero-figure img {
  width: 100%;
  aspect-ratio: 16 / 9;
  height: auto;
  object-fit: cover;
  background: var(--genre-soft);
}

.hero-caption {
  padding: 10px 14px;
  font-size: 13px;
  color: var(--text-sub);
  border-top: 1px solid var(--line);
}

.cover-wall {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.cover-wall .cover-card {
  padding: 10px;
  gap: 6px;
}

.cover-wall .cover-name {
  font-size: 14px;
}

.cover-wall .cover-genre {
  font-size: 12.5px;
}

/* 题材方向总览 */
.genre-columns {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 22px;
}

.genre-column {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-top: 3px solid var(--genre);
  border-radius: var(--radius);
  padding: 18px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.genre-column:nth-child(2) {
  border-top-color: var(--accent);
}

.genre-column:nth-child(3) {
  border-top-color: #4a6fa5;
}

.genre-column:nth-child(4) {
  border-top-color: #8a6bb0;
}

.genre-name {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-main);
}

.genre-scope {
  font-size: 14px;
  color: var(--text-sub);
}

.genre-rhythm {
  font-size: 13px;
  color: var(--genre);
  background: var(--genre-soft);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
}

.genre-samples {
  display: grid;
  gap: 6px;
  margin-top: auto;
  padding-top: 8px;
  border-top: 1px dashed var(--line);
}

.genre-samples li {
  font-size: 13.5px;
  color: var(--text-main);
  padding-left: 12px;
  position: relative;
}

.genre-samples li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
}

/* 最近更新 + 封面速览 */
.updates-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: 32px;
  margin-top: 22px;
  align-items: start;
}

.updates-main,
.updates-side {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
}

.updates-main .update-list,
.updates-side .cover-grid {
  margin-top: 14px;
}

.updates-side .cover-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

/* 人气位次 + 字段口径 */
.ranking-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: 32px;
  margin-top: 22px;
  align-items: start;
}

.ranking-main,
.ranking-side {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
}

.ranking-main .rank-list {
  margin-top: 14px;
}

.field-list {
  margin-top: 14px;
  display: grid;
  gap: 0;
}

.field-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-main);
  padding-top: 12px;
}

.field-desc {
  font-size: 13.5px;
  color: var(--text-sub);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.field-list .field-name:first-of-type {
  padding-top: 0;
}

.field-more {
  margin-top: 14px;
  font-size: 14px;
}

/* 查阅路径 */
.path-guide .step-list {
  margin-top: 22px;
}

/* 站内栏目索引 */
.index-columns {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
  margin-top: 22px;
}

.index-column {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.index-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-main);
}

.index-desc {
  font-size: 13px;
  color: var(--text-sub);
}

.index-link {
  margin-top: auto;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--accent);
  border-bottom: 1px solid var(--accent-soft);
  align-self: flex-start;
}

.index-link:hover {
  border-bottom-color: var(--accent);
}

/* --------------------------------------------------------------------------
   pages · 题材分类
   -------------------------------------------------------------------------- */

.direction-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 22px;
}

.direction-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.direction-name {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-main);
}

.direction-scope {
  font-size: 14px;
  color: var(--text-sub);
}

.direction-rhythm {
  font-size: 13px;
  color: var(--genre);
  background: var(--genre-soft);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
}

.direction-tip {
  font-size: 13px;
  color: var(--text-sub);
  border-left: 2px solid var(--line-strong);
  padding-left: 10px;
}

.direction-picks {
  display: grid;
  gap: 6px;
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
}

.direction-picks a {
  font-size: 13.5px;
  color: var(--text-main);
  border-bottom: 1px solid transparent;
  display: inline-block;
}

.direction-picks a:hover {
  color: var(--accent);
  border-bottom-color: var(--accent-soft);
}

.genre-covers .cover-grid {
  margin-top: 22px;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
}

.genre-compare {
  margin-top: 44px;
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  font-size: 14px;
}

.compare-caption {
  caption-side: top;
  text-align: left;
  font-size: 13px;
  color: var(--text-sub);
  padding-bottom: 8px;
}

.compare-table th,
.compare-table td {
  text-align: left;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.compare-table thead th {
  background: var(--bg-page);
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text-main);
  white-space: nowrap;
}

.compare-table tbody th {
  font-weight: 600;
  color: var(--text-main);
  background: #fcfcfb;
  white-space: nowrap;
}

.compare-table tbody td {
  color: var(--text-sub);
}

.compare-table tbody tr:last-child th,
.compare-table tbody tr:last-child td {
  border-bottom: 0;
}

.compare-advice {
  margin-top: 22px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  padding: 18px 20px;
}

.subsection-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-main);
}

.compare-advice p {
  margin-top: 8px;
  font-size: 14px;
  color: var(--text-sub);
}

/* --------------------------------------------------------------------------
   pages · 最近更新
   -------------------------------------------------------------------------- */

.batch-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 22px;
}

.batch-card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  border-left: 3px solid var(--accent);
}

.batch-code {
  font-size: 16px;
  font-weight: 700;
  color: var(--accent);
}

.batch-meta {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px 12px;
  font-size: 13.5px;
}

.batch-meta dt {
  color: var(--text-sub);
  white-space: nowrap;
}

.batch-meta dd {
  color: var(--text-main);
}

.update-timeline {
  margin-top: 44px;
}

.timeline-group {
  margin-top: 26px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px;
}

.timeline-date {
  font-size: 15px;
  font-weight: 700;
  color: var(--accent);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.timeline-group .update-list {
  border-top: 0;
}

.timeline-group .update-row {
  grid-template-columns: 56px minmax(0, 1fr) auto;
  gap: 14px;
}

.update-thumb {
  margin: 0;
  width: 56px;
}

.update-thumb img {
  width: 56px;
  height: 74px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  background: var(--genre-soft);
}

.update-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.update-info .update-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-main);
}

.update-info .update-genre {
  font-size: 13px;
  color: var(--text-sub);
}

.update-notes {
  margin-top: 44px;
}

/* --------------------------------------------------------------------------
   pages · 人气位次
   -------------------------------------------------------------------------- */

.page-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(260px, 1fr);
  gap: 32px;
  align-items: start;
}

.ranking-list-section {
  min-width: 0;
}

.ranking-list {
  margin-top: 18px;
  border-top: 1px solid var(--line);
}

.ranking-row {
  display: grid;
  grid-template-columns: 40px 56px minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  padding: 12px 6px;
  border-bottom: 1px solid var(--line);
  min-height: 56px;
}

.ranking-index {
  font-size: 16px;
  font-weight: 700;
  color: var(--accent);
  text-align: center;
}

.ranking-thumb {
  margin: 0;
  width: 56px;
}

.ranking-thumb img {
  width: 56px;
  height: 74px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  background: var(--genre-soft);
}

.ranking-info {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.ranking-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-main);
}

.ranking-meta {
  font-size: 13px;
  color: var(--text-sub);
}

.ranking-note {
  margin-top: 16px;
  font-size: 14px;
  color: var(--text-sub);
}

.ranking-side {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  min-width: 0;
}

.side-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-main);
}

.side-desc {
  margin-top: 8px;
  font-size: 14px;
  color: var(--text-sub);
}

.scope-list {
  margin-top: 16px;
  display: grid;
  gap: 12px;
}

.scope-item {
  border-top: 1px dashed var(--line);
  padding-top: 12px;
}

.scope-item:first-child {
  border-top: 0;
  padding-top: 0;
}

.scope-name {
  font-size: 14.5px;
  font-weight: 700;
  color: var(--text-main);
}

.scope-text {
  margin-top: 4px;
  font-size: 13.5px;
  color: var(--text-sub);
}

.side-foot {
  margin-top: 16px;
  font-size: 14px;
}

.relation-section {
  margin-top: 44px;
}

.relation-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 20px;
}

.relation-item {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
}

.relation-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-main);
}

.relation-text {
  margin-top: 8px;
  font-size: 14px;
  color: var(--text-sub);
}

/* --------------------------------------------------------------------------
   pages · 查阅指引
   -------------------------------------------------------------------------- */

.guide-figure {
  margin: 22px 0 0;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.guide-figure img {
  width: 100%;
  aspect-ratio: 16 / 9;
  height: auto;
  object-fit: cover;
  background: var(--genre-soft);
}

.guide-figure figcaption {
  padding: 10px 14px;
  font-size: 13px;
  color: var(--text-sub);
  border-top: 1px solid var(--line);
}

.field-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 22px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  font-size: 14px;
}

.field-table-caption {
  caption-side: top;
  text-align: left;
  font-size: 13px;
  color: var(--text-sub);
  padding-bottom: 8px;
}

.field-table th,
.field-table td {
  text-align: left;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.field-table thead th {
  background: var(--bg-page);
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text-main);
  white-space: nowrap;
}

.field-table tbody td:first-child {
  font-weight: 600;
  color: var(--text-main);
  white-space: nowrap;
}

.field-table tbody td {
  color: var(--text-sub);
}

.field-table tbody tr:last-child td {
  border-bottom: 0;
}

.guide-steps {
  margin-top: 44px;
}

.guide-faq {
  margin-top: 44px;
}

.guide-faq .feedback-note {
  margin-top: 22px;
}

/* --------------------------------------------------------------------------
   pages · 404
   -------------------------------------------------------------------------- */

.error-main {
  max-width: var(--container);
  margin: 0 auto;
  padding: 56px 24px 72px;
}

.error-panel {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 40px 32px;
  max-width: 720px;
}

.error-code {
  font-family: var(--font-mono);
  font-size: 44px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}

.error-title {
  margin-top: 14px;
  font-size: 32px;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: 0;
}

.error-text {
  margin-top: 12px;
  font-size: 15px;
  color: var(--text-sub);
}

.error-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.error-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  font-size: 14.5px;
  font-weight: 600;
  color: var(--text-main);
  background: var(--bg-card);
}

.error-link:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.error-note {
  margin-top: 20px;
  font-size: 14px;
  color: var(--text-sub);
}

.error-note a {
  color: var(--accent);
  border-bottom: 1px solid var(--accent-soft);
}

.error-note a:hover {
  border-bottom-color: var(--accent);
}

/* --------------------------------------------------------------------------
   responsive
   -------------------------------------------------------------------------- */

@media (max-width: 1024px) {
  .hero-inner {
    grid-template-columns: minmax(0, 1fr) minmax(320px, 1fr);
    gap: 32px;
  }

  .genre-columns {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .direction-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .index-columns {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .footer-inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-brand-text {
    max-width: none;
  }
}

@media (max-width: 900px) {
  .header-inner {
    flex-wrap: wrap;
    padding: 10px 20px;
    min-height: 60px;
    gap: 12px;
  }

  .nav-toggle {
    display: flex;
  }

  .site-nav {
    flex: 1 0 100%;
    margin-left: 0;
  }

  .nav-list {
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    border-top: 1px solid var(--line);
    padding-top: 6px;
    margin-top: 4px;
  }

  .nav-list.is-open {
    display: flex;
  }

  .nav-link {
    width: 100%;
    justify-content: flex-start;
    border-bottom: 0;
    border-left: 2px solid transparent;
    padding: 0 12px;
  }

  .nav-link.is-current {
    border-bottom-color: transparent;
    border-left-color: var(--accent);
    background: var(--accent-soft);
  }

  .hero-inner {
    grid-template-columns: minmax(0, 1fr);
    padding: 28px 20px 34px;
    gap: 26px;
  }

  .hero-title,
  .page-title,
  .error-title {
    font-size: 26px;
  }

  .updates-layout,
  .ranking-layout,
  .page-layout {
    grid-template-columns: minmax(0, 1fr);
    gap: 22px;
  }

  .batch-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .relation-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 600px) {
  body.site-body {
    font-size: 15px;
  }

  .fact-bar-text {
    padding: 8px 16px;
    font-size: 12.5px;
    line-height: 1.6;
  }

  .header-inner {
    padding: 10px 16px;
  }

  .brand-slogan {
    font-size: 15px;
  }

  .site-main {
    overflow-wrap: break-word;
  }

  .inner-main,
  .section-block,
  .error-main {
    padding-left: 16px;
    padding-right: 16px;
  }

  .inner-main {
    padding-bottom: 40px;
  }

  .page-header {
    padding: 16px 0 20px;
    margin-bottom: 24px;
  }

  .hero-title,
  .page-title,
  .error-title {
    font-size: 23px;
  }

  .section-title {
    font-size: 19px;
  }

  .hero-inner {
    padding: 22px 16px 28px;
  }

  .hero-entries {
    gap: 8px;
  }

  .entry-link {
    flex: 1 1 auto;
    justify-content: center;
    padding: 0 14px;
  }

  .cover-wall {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cover-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .genre-columns,
  .direction-grid,
  .batch-strip,
  .relation-grid,
  .index-columns,
  .footer-inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .updates-main,
  .updates-side,
  .ranking-main,
  .ranking-side,
  .timeline-group,
  .ranking-side {
    padding: 16px;
  }

  .step-list {
    grid-template-columns: minmax(0, 1fr);
  }

  .update-row {
    grid-template-columns: minmax(0, 1fr) auto;
    row-gap: 4px;
  }

  .update-row .update-date {
    grid-column: 1 / -1;
    font-size: 12.5px;
  }

  .timeline-group .update-row {
    grid-template-columns: 48px minmax(0, 1fr);
    row-gap: 6px;
  }

  .timeline-group .update-row .status-tag {
    grid-column: 2 / 3;
  }

  .update-thumb,
  .update-thumb img {
    width: 48px;
  }

  .update-thumb img {
    height: 64px;
  }

  .ranking-row {
    grid-template-columns: 28px 48px minmax(0, 1fr);
    row-gap: 6px;
    gap: 10px;
  }

  .ranking-thumb,
  .ranking-thumb img {
    width: 48px;
  }

  .ranking-thumb img {
    height: 64px;
  }

  .ranking-row .ranking-tag {
    grid-column: 3 / 4;
  }

  .compare-table,
  .field-table {
    font-size: 13px;
  }

  .compare-table th,
  .compare-table td,
  .field-table th,
  .field-table td {
    padding: 10px 10px;
  }

  .compare-table thead th,
  .field-table thead th {
    white-space: normal;
  }

  .error-panel {
    padding: 28px 20px;
  }

  .error-code {
    font-size: 36px;
  }

  .error-link {
    flex: 1 1 auto;
    justify-content: center;
  }

  .footer-inner {
    padding: 32px 16px 20px;
    gap: 24px;
  }

  .footer-bottom {
    padding: 14px 16px 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}